Biologists have performed a molecular level analysis of desert biological soil crusts -- living ground cover formed by microbial communities -- to reveal how long-dormant cyanobacteria become activated by rainfall then resume dormancy when the precipitation stops.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/z...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/z...